com.bigdata.rdf.lexicon

Enum LexAccessPatternEnum

java.lang.Object

java.lang.Enum<LexAccessPatternEnum>

com.bigdata.rdf.lexicon.LexAccessPatternEnum

All Implemented Interfaces:

Serializable, Comparable<LexAccessPatternEnum>

public enum LexAccessPatternEnum
extends Enum<LexAccessPatternEnum>

Type safe enumeration of access patterns for the LexPredicate.

Version:

$Id$

Author:

Bryan Thompson

Enum Constant Summary

Enum Constants

Enum Constant and Description
FullyBound Both positions are bound.
IVBound Only the IV position is bound.
NoneBound Neither position is bound.
ValueBound Only the Value position is bound.

Method Summary

Methods

Modifier and Type	Method and Description
static LexAccessPatternEnum	valueOf(IPredicate<?> predicate)
static LexAccessPatternEnum	valueOf(String name) Returns the enum constant of this type with the specified name.
static LexAccessPatternEnum[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

IVBound

public static final LexAccessPatternEnum IVBound

Only the IV position is bound.

ValueBound

public static final LexAccessPatternEnum ValueBound

Only the Value position is bound.

NoneBound

public static final LexAccessPatternEnum NoneBound

Neither position is bound.

FullyBound

public static final LexAccessPatternEnum FullyBound

Both positions are bound.

Method Detail

values

public static LexAccessPatternEnum[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (LexAccessPatternEnum c : LexAccessPatternEnum.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static LexAccessPatternEnum valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

valueOf

public static LexAccessPatternEnum valueOf(IPredicate<?> predicate)